Commitafc28c3

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Do not patch __loader__ if not available

1 parent84d581a commitafc28c3Copy full SHA for afc28c3

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-3

lines changed

Lines changed: 4 additions & 3 deletions

Original file line number	Diff line number	Diff line change
`@@ -290,13 +290,14 @@ def find_distributions(self, context):`
`290`	`290`	`deffind_spec(self,fullname,path,target=None):`
`291`	`291`	`forfinderinself.old_meta_path:`
`292`	`292`	`# Consider the finder only if it implements find_spec`
`293`		`-ifnotgetattr(finder,"find_spec",None):`
	`293`	`+ifgetattr(finder,"find_spec",None)isNone:`
`294`	`294`	`continue`
`295`	`295`	`# Attempt to find the spec`
`296`	`296`	`spec=finder.find_spec(fullname,path,target)`
`297`	`297`	`ifspecisnotNone:`
`298`		`-# Patch the loader to enable reloading`
`299`		`-spec.__loader__=ImportLoader(self.watcher,spec.__loader__)`
	`298`	`+ifgetattr(spec,"__loader__",None)isnotNone:`
	`299`	`+# Patch the loader to enable reloading`
	`300`	`+spec.__loader__=ImportLoader(self.watcher,spec.__loader__)`
`300`	`301`	`returnspec`
`301`	`302`
`302`	`303`	`deffind_module(self,fullname,path=None):`

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